How many movies have Naotoshi Shida and Naoyuki Ito collaborated on?

They have worked on 4 movies together! Their first movie together was Dragon Ball Z: Wrath of the Dragon (1995) while their highest rated movie together was Dokidoki! Pretty Cure the Movie: Memories for the Future (2013). They have not worked together since Dokidoki! Pretty Cure the Movie: Memories for the Future (2013). They are most known for their animation films together.